# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:       加一
# Name:         demo2.02
# Description:  声明变量
# Author:       加一
# Date:         2019/1/16
#-------------------------------------------------------------------------------

x = 20
y = 40
s = "I love python"
flag = True
u = 30.4
print(flag)
print(x + y)
print(s)
print(u)